It is actually 4 32-core nodes, each with its own OS and network. It boots CentOS, but I don't know the root password, so will have to reinstall the OS.

They still have one left, if anyone is interested.

--Jon

I guess that at full bore it is screaming loud like the machine that I bought (64 core). When the squirrel cage blowers hit full tilt, it sounds like a jet taking off on afterburners.

I am very happy with that purchase, but I did have to buy a sound proof box for it or it could not be run in the family room without chasing everyone out._________________Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.